<template>
  <div>
    <slot name="s1">
      <!-- sl -->
    </slot>
    <slot name="s2">
      // 默认内容
      s2
    </slot>
    <slot name="s3">
      <!-- s3 -->
    </slot>
  </div>
</template>

<script>
export default {
  name: 'my-test-slot',
}
</script>

<style>

</style>